Question

rohan sells a t.v. to roshan for rs.880 makig a profit of 10%. roshan sell the t.v. to sushant making a profit of 10% . find the amount paid by rohan & roshan respectively to buy the t.v. . find the purchase price of sushant?

Answer 1

Lets go .......

STEP BY STEP.....

First , The CP of Rohan...

Profit = 10 %

SP (Selling Price) = Rs 880.

Now 10 % of Rs 880 is....

$= \frac{10}{100} \times 880 \\ \\ = Rs \: 88 \\ \\ Therefore \: Profit \: = Rs \: 88 \\ \\ We \: know \: CP\: = SP- Profit \\ \\ so \: Cost \: Price \: = Rs \: 880 - Rs \: 88 \\ = Rs \: 792$
Now the paying of Roshan

Roshan buy it at a cost for Rs 880 adding 10%.....

Therefore 10 % of 880 is Rs 88

So , Roshan paid Rs 880 + 88

= 880 + 88
=Rs 968.

Finall Assault.
A. Rohan paid Rs 792.
B. Roshan paid Rs 968.

HOPE HELPS........THNX...